This Toy Blew My Mind - 1960's Toy Using Technology I Didn't Know Existed
I've been out of town clearing out my mother in law's house, which means I haven't had time to make videos, but, in the attic I found this toy which used Shape Memory Polymer technology, and I thought that this kind of thing had only been invented in the 21st century.
Ok it's not much of a toy, but it is fascinating to figure out how this worked, and how there's a link to spaceflight in this story.
In the 1970's NASA began development of the Tracking & Data Relay Satellite System - a fundamental part of NASA's space infrastructure which allows satellites near the Earth to communicate back to mission control even when there's no ground stations visible over the horizon.
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https://www.youtube.com/watch?v=42GpWBSwjZM
The 4th and final alpha update for Elite: Dangerous takes another big step forward by adding in the inter system trading mechanic, more things to explore in system, 4 more star systems and a whole galaxy map to click around.
Premium Beta Starts on May 30th.
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https://www.youtube.com/watch?v=q04axMTIIO8
You've orbited a rocket, flown to infinity, now it's time for some real challenges.
Download the game from
http://www.kerbalspaceprogram.com
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https://www.youtube.com/watch?v=OCQfgVXx5eo
The sequel to the classic indie strategy/puzzle mashup is in beta and it's looking marvelous, a worthy successor. Compared to the original you can expect improved graphics & audio, vastly updated spacecraft design tools, new mechanics, new ship classes.
You can get early access to the Beta today, or expect a full release 'Soon'
http://www.gratuitousspacebattles2.com/
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https://www.youtube.com/watch?v=7RHJPKHqG5c
The crawler transporters and mobile launch platforms deserved an episode of their own. Many people conflate the two, but the crawlers carry the launch platforms with the launch vehicles between the VAB and the launch site. The crawlers would leave the platform behind during the launch attempts and return afterwards.
The crawlers were used for Apollo, STS, Constellation and will be used for SLS
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https://www.youtube.com/watch?v=kZZBk1K1Vvo
With development and testing of the newest update for Kerbal Space Program in progress I had a talk with Lead Developer Felipe Falanghe about the game.
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https://www.youtube.com/watch?v=CupGRIL2h64
On the timescale of hundreds of millions of years the sun is increasing in luminosity, and may one day render the Earth uninhabitable. Is it possible to envisage a way to move the entire planet further from the Sun to prevent this fate?
David Brin: Let's Lift The Earth
http://davidbrin.blogspot.com/2014/11/lets-lift-earth.html
The Wandering Earth
https://en.wikipedia.org/wiki/The_Wandering_Earth
Astronomical engineering: a strategy for modifying planetary orbits
https://arxiv.org/pdf/astro-ph/0102126.pdf
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https://www.youtube.com/watch?v=5StYppuJ_lg
Astronauts have a long history of solving problems with equipment and material not designed for the task, but, in space travel you usually can't get the best tool for a job unless you brought it with you, so improvisation is a necessary part of space exploration.
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https://www.youtube.com/watch?v=xvltG-i6AS0
Space Roasters is a company which claims it will be able to roast coffee using the heat of reentry.
I'm rather skeptical for various reasons but you can look at their suspiciously well produced website here https://roasters.space/
Regardless this does give me an opportunity to talk about other gourmet food which has been flown in space and returned to earth, to be clear I'm not interested in the food that is eaten in space, but the food that has been returned to Earth.
Ninkasi brewing has the best example of a space flown delicacy which you can buy in stores "Ground Control"
https://ninkasibrewing.com/
The Air and Space Museum has a space food collection with items returned from the moon.
https://airandspace.si.edu/exhibitions/apollo-to-the-moon/online/astronaut-life/food-in-space.cfm
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https://www.youtube.com/watch?v=iguAge6m8LA